Gas burner cap



FIG. 1 is a top perspective view of the gas burner cap showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a back elevation view thereof;

FIG. 5 is a right side elevation view, the left side elevation being the mirror image thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a bottom perspective view thereof.

The broken lines in FIGS. 1-7 showing portions of the article form no part of the claimed design. 

CLAIM The ornamental design for a gas burner cap, as shown and described. 